Channel construction and application of high-connectivity metal-organic framework membranes

<p indent="0mm">Membrane materials with high permeability, high selectivity and high stability are essential for membrane separation technology. High-connectivity metal-organic framework (MOF) membranes materials with regular sub-nano-sized channels, tunable pore channels, and excellent stability have shown great potential in molecular separation. In this article, we review the channel construction strategies and molecular separation applications of high-connectivity metal-organic framework membranes, and discuss the opportunities, challenges, and future direction in this field.